Keycloak 将我重定向到我的索引 url 而不是请求的索引

Question

我正在使用 Keycloak 服务器 (v 1.5.1) 对我的服务执行类似 open-id-connect 的身份验证。我设置了一个基本的 Web 应用程序，它有两个 url，一个 /index.html，另一个叫 /hello。我使用 Spring 安全、Spring 引导和 Spring MVC 来完成所有这些。这是我的 pom.xml 配置：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.keycloaktes</groupId>
    <artifactId>keycloaktes</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>demo</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.2.7.RELEASE</version>
        <relativePath />
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.7</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.keycloak</groupId>
            <artifactId>keycloak-spring-security-adapter</artifactId>
            <version>1.5.1.Final</version>
        </dependency>

        <dependency>
            <groupId>org.keycloak</groupId>
            <artifactId>keycloak-tomcat8-adapter</artifactId>
            <version>1.5.1.Final</version>
        </dependency>

    </dependencies>


    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>


</project>

当我在未登录时访问 /hello url 时出现问题，keycloak 登录屏幕正确显示，但没有执行重定向到 /hello 成功登录后，它会进入我的 /index.html 页面。这就是我配置安全适配器的方式：

@Configuration
@EnableWebSecurity
@ComponentScan(basePackageClasses = KeycloakSecurityComponents.class)
public class SecurityConfig extends KeycloakWebSecurityConfigurerAdapter {

    @Autowired
    public void configureGlobal(AuthenticationManagerBuilder auth)
            throws Exception {
        auth.authenticationProvider(keycloakAuthenticationProvider());
    }

    /**
     * Defines the session authentication strategy.
     */
    @Bean
    @Override
    protected SessionAuthenticationStrategy sessionAuthenticationStrategy() {
        return new RegisterSessionAuthenticationStrategy(
                new SessionRegistryImpl());
    }

    @Bean
    public FilterRegistrationBean keycloakAuthenticationProcessingFilterRegistrationBean(
            KeycloakAuthenticationProcessingFilter filter) {
        FilterRegistrationBean registrationBean = new FilterRegistrationBean(
                filter);
        registrationBean.setEnabled(false);
        return registrationBean;
    }

    @Bean
    public FilterRegistrationBean keycloakPreAuthActionsFilterRegistrationBean(
            KeycloakPreAuthActionsFilter filter) {
        FilterRegistrationBean registrationBean = new FilterRegistrationBean(
                filter);
        registrationBean.setEnabled(false);
        return registrationBean;
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        super.configure(http);
        http.authorizeRequests().antMatchers("/*").hasRole("ADMIN")
                .anyRequest().permitAll();
        http.csrf().disable();
    }
}

我一直在尝试同时启用 KeycloakAuthenticationProcessingFilter 和 KeycloakPreAuthActionsFilter，但结果保持不变。有人知道如何解决这个问题吗？

Answer 1

您必须允许访问 SSO 登录入口点。

@Override
protected void configure(HttpSecurity http) throws Exception {
    super.configure(http);
    http.authorizeRequests()
            .antMatchers("/sso/login*").permitAll()
            .antMatchers("/*").hasRole("ADMIN")
            .anyRequest().permitAll();
    http.csrf().disable();
}

Spring 安全角色按照声明的顺序进行评估，因此允许访问 /sso/login 必须在更严格的规则之前。

Keycloak 将我重定向到我的索引 url 而不是请求的索引

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